Add caps for transform feedback limits from table 6.34.

BUG=angle:658

Change-Id: Ifd8c620080c8de486ffb7c8f9e985be1aba516c1
Reviewed-on: https://chromium-review.googlesource.com/207376
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/libGLESv2/Context.cpp b/src/libGLESv2/Context.cpp
index 29f2f96..e02c29d 100644
--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -924,9 +924,9 @@
       case GL_MINOR_VERSION:                            *params = 0;                                                    break;
       case GL_MAX_ELEMENTS_INDICES:                     *params = mCaps.maxElementsIndices;                             break;
       case GL_MAX_ELEMENTS_VERTICES:                    *params = mCaps.maxElementsVertices;                            break;
-      case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: *params = mRenderer->getMaxTransformFeedbackInterleavedComponents(); break;
-      case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:       *params = mRenderer->getMaxTransformFeedbackBuffers();               break;
-      case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:    *params = mRenderer->getMaxTransformFeedbackSeparateComponents();    break;
+      case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: *params = mCaps.maxTransformFeedbackInterleavedComponents; break;
+      case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:       *params = mCaps.maxTransformFeedbackSeparateAttributes;    break;
+      case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:    *params = mCaps.maxTransformFeedbackSeparateComponents;    break;
       case GL_NUM_COMPRESSED_TEXTURE_FORMATS:           *params = mCaps.compressedTextureFormats.size();                break;
       case GL_MAX_SAMPLES_ANGLE:                        *params = mExtensions.maxSamples;                               break;
       case GL_IMPLEMENTATION_COLOR_READ_TYPE:
@@ -1907,11 +1907,6 @@
     return mExtensions;
 }
 
-unsigned int Context::getMaxTransformFeedbackBufferBindings() const
-{
-    return mRenderer->getMaxTransformFeedbackBuffers();
-}
-
 void Context::getCurrentReadFormatType(GLenum *internalFormat, GLenum *format, GLenum *type)
 {
     Framebuffer *framebuffer = mState.getReadFramebuffer();